Commit graph

12 commits

Author SHA1 Message Date
Bram Bonné
ea5460ab6e untrusted_app_30: add new targetSdk domain
Enforce new requirements on app with targetSdkVersion=32 including:
- No RTM_GETNEIGH on netlink route sockets.
- No RTM_GETNEIGHTBL on netlink route sockets.

Bug: 171572148
Test: atest NetworkInterfaceTest
Test: atest bionic-unit-tests-static
Test: atest CtsSelinuxTargetSdkCurrentTestCases
Test: atest CtsSelinuxTargetSdk30TestCases
Test: atest CtsSelinuxTargetSdk29TestCases
Test: atest CtsSelinuxTargetSdk28TestCases
Test: atest CtsSelinuxTargetSdk27TestCases
Test: atest CompatChangesSelinuxTest
Test: atest NetlinkSocketTest
Change-Id: I2167e6cd564854c2656ee06c2202cfff2b727af5
2021-07-05 11:42:31 +02:00
Paul Hobbs
f6fc9377ad Revert "untrusted_app_30: add new targetSdk domain"
Revert "Ignore SELinux denials for all untrusted_app domains"

Revert "Update tests to check RTM_GETNEIGH{TBL} restrictions"

Revert submission 1748045-getneigh-enable-restrictions

Reason for revert: Breaks android.net.netlink.NetlinkSocketTest#testBasicWorkingGetNeighborsQuery with permissions error.

Bug: 192406650

Reverted Changes:
Iea29a1b36:Ignore SELinux denials for all untrusted_app domai...
I14b755020:Update tests to check RTM_GETNEIGH{TBL} restrictio...
I32ebb407b:untrusted_app_30: add new targetSdk domain
I8598662b7:libsepol: trigger new RTM_GETNEIGH{TBL} behavior

Change-Id: I525544191520607fdd238b5ac55aa5132f679253
2021-06-30 07:41:39 +00:00
Bram Bonné
55badc22c1 untrusted_app_30: add new targetSdk domain
Enforce new requirements on app with targetSdkVersion=32 including:
- No RTM_GETNEIGH on netlink route sockets.
- No RTM_GETNEIGHTBL on netlink route sockets.

Bug: 171572148
Test: atest NetworkInterfaceTest
Test: atest bionic-unit-tests-static
Test: atest CtsSelinuxTargetSdkCurrentTestCases

Change-Id: I32ebb407b8dde1c872f53a1bc3c1ec20b9a5cb49
2021-06-29 17:50:22 +02:00
Bram Bonné
a4433b4397 Enforce RTM_GETLINK restrictions on all apps
Extend existing restrictions targeting only apps with API level >= 30 to
all apps.

To be merged when automerge to sc-dev ends.

Bug: 170188668
Test: atest bionic-unit-tests-static
Test: atest NetworkInterfaceTest
Test: Connect to Wi-Fi network
Test: atest CtsSelinuxTargetSdk27TestCases
Test: atest CtsSelinuxTargetSdk28TestCases
Test: atest CtsSelinuxTargetSdk29TestCases
Test: atest CtsSelinuxTargetSdkCurrentTestCases
Change-Id: Ibd6b9f1e23f12320f3bec782cdd7a6837013597a
2021-04-30 15:48:09 +02:00
Jeff Vander Stoep
2eaa33d95e Untrusted_app: audit NETLINK_ROUTE bind and RTM_GETLINK
Test: build
Bug: 170188668
Bug: 170214442
Change-Id: I79384318ad4031b4bf14ae243e41f01469288e55
2020-12-11 14:10:19 +01:00
Bram Bonné
80b8e3cba3 Revert^3 "Enforce RTM_GETLINK restrictions on all 3p apps"
18ccf9725e

Revert submission 1498525-revert-1499099-revert-1450615-mac-address-restrictions-MNRMVNXRJM-OSETMCLBXY

Reason for revert: b/173384499#comment21
Reverted Changes:
I320d3bcf8:Revert^2 "Enforce RTM_GETLINK restrictions on all ...
I51c83733c:Revert^2 "Return anonymized MAC for apps targeting...
I0e8280c74:Revert "Revert "Updates tests for untrusted app MA...
Ia9f61819f:Revert^2 "Soft-enables new MAC address restriction...

Change-Id: I35a00e187f1b39f6aaa777709fb948f840565a82
2020-12-01 10:04:23 +00:00
Bram Bonné
18ccf9725e Revert^2 "Enforce RTM_GETLINK restrictions on all 3p apps"
f48d1f8e46

The original change was reverted due to InterfaceParamsTest failing.
This test has now been fixed in r.android.com/1498525.
The original change message is below.

This restriction was previously targetSdk gated for apps
with targetSdkVersion>=30.

This change is being posted for app-compat analysis and testing.

Bug: 170188668
Test: build

Change-Id: I320d3bcf8bb64badc39688b19902d532c802dc75
2020-11-16 12:55:39 +00:00
Tej Singh
f48d1f8e46 Revert "Enforce RTM_GETLINK restrictions on all 3p apps"
Revert "Updates tests for untrusted app MAC address restrictions"

Revert submission 1450615-mac-address-restrictions

Reason for revert: DroidMonitor: Potential culprit for Bug 173243616 - verifying through Forrest before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted

Reverted Changes:
I08c709b2b:Enforce RTM_GETLINK restrictions on all 3p apps
I95d124ae8:Soft-enables new MAC address restrictions.
I5392f8339:Updates tests for untrusted app MAC address restri...
I9d214c5d0:Return anonymized MAC for apps targeting SDK < 30

Change-Id: I987dfc86dfba56a2d2a45075dc19885ca6f0a4ad
2020-11-13 22:27:15 +00:00
Jeff Vander Stoep
03fb6ee903 Enforce RTM_GETLINK restrictions on all 3p apps
This restriction was previously targetSdk gated for apps
with targetSdkVersion>=30.

This change is being posted for app-compat analysis and testing.

Bug: 170188668
Test: build
Change-Id: I08c709b2bb9a67157d0daf921e8ac7717a3bdf6f
2020-10-16 11:04:42 +02:00
Jeff Vander Stoep
1f7ae8ee3f reland: untrusted_app_29: add new targetSdk domain
Enforce new requirements on app with targetSdkVersion=30 including:
- No RTM_GETLINK on netlink route sockets.

Remove some of the repetitive descriptions in each untrusted_app_N.te
file, and instead refer to the description in
public/untrusted_app.te.

Bug: 141455849
Test: CtsSelinuxTargetSdkCurrentTestCases
Test: libcore.java.net.NetworkInterfaceTest#testGetNetworkInterfaces
Change-Id: I89553e48db3bc71f229c71fafeee9005703e5c0b
2020-01-22 09:47:53 +00:00
Santiago Seifert
1d241db7e5 Revert "untrusted_app_29: add new targetSdk domain"
This reverts commit a1aa2210a9.

Reason for revert: Potential culprit for Bug b/148049462 - verifying through Forrest before revert submission

Change-Id: Ibe4fa1dee84defde324deca87d9de24a1cc2911a
2020-01-21 11:35:24 +00:00
Jeff Vander Stoep
a1aa2210a9 untrusted_app_29: add new targetSdk domain
Enforce new requirements on app with targetSdkVersion=30 including:
- No bind() on netlink route sockets.
- No RTM_GETLINK on netlink route sockets.

Remove some of the repetitive descriptions in each untrusted_app_N.te
file, and instead refer to the description in
public/untrusted_app.te.

Bug: 141455849
Test: CtsSelinuxTargetSdkCurrentTestCases
Change-Id: Iad4d142c0c13615b4710d378bc1feca4d125b6cc
2020-01-20 15:31:52 +01:00